baber/WOPTO huggingface dataset:
Patent JP-S61286507-A (JP)
Title: Vertical shaft type liquid cooling engine
Inventor: TANBA SHINICHI
IPC: F01K7/16
Filed: 1985-06-12
Abstract: PURPOSE:To improve utilization efficiency of cooling water by placing an exhaust valve on the lower side of a cylinder head and an intake valve on the upper side thereof respectively, in an engine provided with water jackets communicating into said cylinder head from the circumference of a cylinder. CONSTITUTION:An intake valve 10 is placed on the upper side of a cylinder head 8 exhaust valve 11 is placed on the lower side thereof respectively, and an intake passage 12 is formed on the upper side and an exhaust passage 13 on the lower side respectively. And around a cylinder 1, a cooling water jacket 16 is formed and on the cylinder head 8, a cooling water jacket 17 surrounding the exhaust valve 11, exhaust passage 13, intake valve 10 and the intake passage 12 is formed respectively. A room 25 is formed above the intake valve 10 of the cooling water jacket 17, and a thermostat 19 is placed in the room 25. And a cooling water inlet 26 is formed on the end portion nearest to a crank shaft 5 at the lower end of the cooling water jacket 16, and a discharge port 35 of a water pump 27 is communicated to the cooling water inlet 26.
Patent JP-S5460887-A (JP)
Title: Superconductive troidal magnetic field device
Inventor: NISHIYAMA ENJIYU
IPC: H01F6/00
Filed: 1977-10-24
Abstract: PURPOSE:To facilitate an easy disassembling/assembling work as well as to ensure a simple constitution by securing the free companding and division for the vacuum container covering over the support beam by means of the flange and bellows and also unifying the crossover with the support beam. CONSTITUTION:Vacuum container 3, covering over support beam 2, contains bellows 6 which is expanding freely in the axis direction of beam 2 plus flange 7. Thus, container 3 can be freely expanded and divided, and at the same time crossover 10 is unified with beam 2. As a result, the disassembling/assembling work can be facilitated with a simple constitution.
Patent JP-S5252287-A (JP)
Title: Skew material producting device
Inventor: SHIMADA NAOYOSHI
IPC: B24B27/06
Filed: 1975-10-25
Abstract: PURPOSE:To provide a device, which permits obtaining a desiredsskew material in one stroke by use of a special scale plate.
Patent JP-S5917580-A (JP)
Inventor: YOSHIMURA TETSUZOU
IPC: G02F1/17
Filed: 1982-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0423567-A (JP)
Title: Facsimile communication equipment
Inventor: SAITO KOJI
IPC: H04N1/44
Filed: 1990-05-17
Abstract: PURPOSE:To surely prevent leakage of a document with a simple means by adding a prescribed number of pseudo signals to a head position of a read picture signal and sending the result. CONSTITUTION:The communication equipment consists of an image scanner 11, a page memory (I) 12, a cryptographic means 13, a data compression section 14, a MODEM 15, an NCU 16, a data expansion section 17, a decoding means 18, a page memory (IV) 19, a printer 20 and a pseudo signal display section 21. In the case of sending or receiving a secret document, a prescribed number of pseudo signals are added to a prescribed position of a sent picture signal and the pseudo signal is eliminated from the received cryptographic signal. Thus, leakage of a secret document is prevented by the simple means.
Patent JP-H03215596-A (JP)
Title: Lubricant composition
Inventor: MIRESU FUCHINGUSU
IPC: C10N30/10
Filed: 1990-05-17
Abstract: PURPOSE: To obtain a lubricant ensuring high reserving stability and consistency of lubricating action, by blending a lubricant, a particular dipheylamine compound of a phenothiazine, and a specified organic compound.  
     CONSTITUTION: The blend comprises (A) a lubricant, (B) at least one component selected from the group consisting of a diphenylamine such as 1 to 5 wt.% diphenylamine, N-substituted diphenylamine compound represented by formula I (wherein R' is methyl, ethyl, propyl, an aryl), a diphenylamine compound such as diphenylamine compound represented by formula II, a phenothiazine represented by formula III, 3,7-di-tert-octyl phenothiazine represented by formula IV, and (C) at least one kind of compound represented by formula V (wherein R 1  and R 2  are each a 3-9C alkyl, 5-10C cycloalkyl, pinane-10-yl; Q is -S-, -S-CH 2 -S-, -S-CH 2 -CH 2 -S-), wherein components (B) and (C) are present in a weight ratio of (B):(C) of 1:0.6 to 1:6. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5094094-A (JP)
IPC: C09D11/108
Filed: 1974-11-08
Abstract: 1453498 Modified hydrocarbon resins HOECHST AG 8 Nov 1974 [10 Nov 1973] 48452/74 Heading C3P Modified hydrocarbon resins comprise the reaction product of a major amount of a cycloaliphatic diene resin with a minor amount of an olefinically unsaturated polycarboxylic acid or derivative thereof, at least 5% of the carboxyl groups in the product being esterified with a mono- and/or poly-hydric alcohol having up to 12 carbon atoms. An olefinically unsaturated monocarboxylic acid may also be included in the reactants. The resin may be further modified by admixture or reaction with another resin, which may be natural or synthetic, and may also include a phenolic component. Residual carboxyl groups may be neutralized. In examples, hydrocarbon resins containing more than 50 wt. per cent units of cyclopentadiene or derivatives thereof and the remainder being aromatic hydrocarbon units, are reacted, either alone or in admixture with colophony or an indene-rich hydrocarbon resin, with either maleic anhydride or a mixture of fumaric and acrylic acids or a mixture of sorbic and tetrahydrophthalic acids, and the products esterified with trimethylolpropane, hexan - 1 - ol, hexan - 2 - ol, benzyl alcohol, mixed neopentyl glycol/2 - ethyl - hexan - 1 - ol or mixed neopentyl glycol/2 - ethyl - hexan - 1 - ol/diphenylolpropane. In one example, calcium acetate is also included in the reactants. Use.-Printing ink binders, especially for toluene-based intaglio printing inks.
Patent JP-H08318100-A (JP)
Title: Drier
Inventor: HAYASHI KINYA
IPC: D06F58/28
Filed: 1995-05-26
Abstract: PURPOSE: To prevent a situation where a capacitor motor is continuously energized and driven for a long time while being in an overload state by interrupting power supply and stopping the capacitor motor when the terminal voltage of the capacitor for phase advancing of the capacitor motor becomes less than a reference voltage. CONSTITUTION: A voltage detection circuit 32 detects the terminal voltage of the capacitor for phase advancing of the capacitor motor 9 and supplies it to a microcomputer 27 as a signal. When a start switch 34 is turned on in a state where power is supplied, the microcomputer 27 starts energizing PCT heaters 16a and 16b and the capacitor motor 9. Then, when the terminal voltage of the capacitor for phase advancing becomes less than the reference voltage set beforehand, in other words, when the load amount to the capacitor motor 9 becomes more than a set amount corresponding to the reference voltage, the capacitor motor 9 is forcedly power-interrupted and stopped. Thus, the situation where the capacitor motor 9 is continuously energized and driven for the long time while being in the overload state is prevented.
Patent JP-H06321295-A (JP)
Title: Filling tube raising filler
Inventor: WADA YOSHINOBU
IPC: B67C3/02
Filed: 1993-04-30
Abstract: PURPOSE:To carry out a charging operation under a control of rising up of a liquid level so that a tip end of a filling tube may be kept within a prescribed range with respect to a successively rising liquid level. CONSTITUTION:The title filler is provided with a charged liquid tank, a filling tube 40 and a charged liquid valve 18. A liquid level detecting sensor 42 is provided integrally a little below a liquid pouring port of the filling tube 40. The liquid valve 18, which is kept open while it is charging liquid, carries out liquid charging operation successively. The filling tube 40 and the sensor 42 are controlled to move up and down by a controller 44, into which a signal is inputted by the sensor 42. If a liquid level, which continues to rise up while liquid is being charged, is detected by the sensor 42, the filling tube 40 is raised up for a set time period which is set by a timer of the controller 44 and then stopped. In accordance with a successive rising of the liquid level, the filling tube 40 is raised up intermittently, while the liquid is being charged.
Patent JP-H11327294-A (JP)
Title: Image recorder
Inventor: KAWAI HIDEAKI
IPC: G03G15/08
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To improve workability at the time of assembly by providing a gap between the tip of a blade for regulating the film thickness of toner adhering to the outer peripheral surface of a developing roller and a sealing member preventing toner from being leaked from the tip part of the blade so that the upper end of the sealing member abuts on and comes into contact with the tip of the blade by the rotation of the developing roller even when the size of the gap is somewhat changed, thereby securing sealing performance between the tip part of the blade and the developing roller and eliminating the need of making high the assembly accuracy of the sealing member in a developing unit. SOLUTION: The gap is provided between the tip of the toner film thickness regulating blade 45 for regulating the film thickness of the toner 40 adhering to the outer peripheral surface of the developing roller 43 and the developing roller sealing part 47a of an end sealing member 47 preventing the toner 40 from being leaked from the tip part of the blade 45; and the blade sealing part 47b of the member 47 is extended to the side end of the blade 45, and the side end face of the blade 45 is made to press-contact and bite at the sealing part 47b, and the member 47 is constituted by closed-cell foam sponge.
Patent JP-H10316628-A (JP)
Title: Production of carbonate
Inventor: MATSUOKA KAZUYUKI
IPC: C07C69/96
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To stably produce the subject compound without causing corrosion trouble and requiring troublesome catalyst-separating operation by carrying vapor phase reaction by using a solid catalyst as a catalyst. SOLUTION: A carbonate represented by formula I (R<1> and R<2> are each an alkyl) is subjected to transesterification reaction with a monohydric alcohol represented by the formula R<3> -OH (R<3> is an alkyl different from R<1> and R<2> ), normally in 0.1-50, preferably 0.5-20 molar ratio (of alcohol/carbonate) at 100-500 deg.C, preferably 120-300 deg.C and 10-10,000 hr<-1> , preferably 100-5,000 hr<-1> raw material gas charging space velocity(SV), generally at normal pressures by using a solid catalyst (preferably active carbon or silicate) as a catalyst to provide the objective compound represented by formula II to formula IV.
Patent JP-S619099-A (JP)
Title: Fluid support vibrating device
Inventor: NAKAMATSU YOSHIROU
IPC: H04R7/16
Filed: 1984-06-23
Abstract: PURPOSE:To miniaturize remarkably or to eliminate the need for a compressor by jetting a fluid to a vibrating element from a hole having a pocket at an outlet to support the vibrating element, thereby reducing remarkably the air volume and pressure for the support. CONSTITUTION:A diaphragm 2 and a barrier 3 are provided at the center of a bobbin 1, and holes 10, 10' penetrating through the center of a center pole and led to air chambers 9, 9' in the bobbin while being branched and holes 11, 11' penetrating through the bobbin inside face are provided. Air is delivered to the holes through a pipe 12 from a compressor to provide the air into the chambers 9, 9' from the holes 10, 10' and the vibrating element is being supported, while dampling is applied in the air chambers 9, 9' and the air jet from the holes 11, 11' prevent the bobbin 1 from contacting a magnetic circuit.
Patent JP-S61288878-A (JP)
Inventor: YUGAWA KAZUHIKO
IPC: C01B13/02
Filed: 1985-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5556613-A (JP)
Title: Three-phase three-winding transformer
Inventor: TOYOSHIMA YOSHIMASA
IPC: H01F30/12
Filed: 1978-10-20
Abstract: PURPOSE: To miniaturize and lighten the whole body, by forming the three-phase three-winding transformer by two tanks, and by housing high-voltage winding at the line end sides and medium-voltage winding wound on cores in one tanks and high-voltage winding at the neutral point sides, medium-voltage winding and low- voltage winding similarly wound on cores in the other tanks.  
     CONSTITUTION: This three-phase three-winding transformer is constituted by two tanks 151, 152, and winding portions 11 at the line sides of high-voltage winding and medium-voltage winding 21 and housed in one tanks 151 in shapes that are wound on cores 41. Winding portions 12 at the neutral point sides of high-volgate winding, medium-voltage winding 22 and low-voltage winding 3 are housed in the other tanks 152 in shapes that are wound on cores 42. The high-voltage winding portions 11, 12 are let pass into oil-filled ducts 61 connecting the two tanks and connected in series, and the medium-voltage winding 21, 22 are also connected in parallel through ducts 62. Thus, a single-phase transformer is formed by the two tanks 151, 152, and three-phase connection is connected through the insides of ducts 71W73. Consequently, the transportation of the transformer of 500KV class capacity is made remarkably advantageous. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11322414-A (JP)
Title: Dielectric porcelain composition and laminated ceramic capacitor
Inventor: NAKAMURA TOMOYUKI
IPC: H01G4/12
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain compsn. having a high insulation resistance at the time of use at a high intensity of an electric field and having low voltage dependency of the insulation resistance by incorporating a principal component consisting of BaTiO3 having a specified alkali metal oxide content, Eu2 O3 , Gd2 O3 or the like, BaZrO3 , MgO and MnO represented by a specified compsn. relation and a specified amt. of silicon oxide as a subsidiary component. SOLUTION: The dielectric porcelain compsn. contains a principal component represented by the formula  BaO}m TiO2 +αR2 O3 +βBaZrO3 +γMgO+gMnO and 0.2-5.0 mol (expressed in terms of SiO2 ) silicon oxide as a subsidiary component based on 100 mol principal component. The alkali metal oxide content of the BaTiO3 is <=0.02 wt.%. In the formula, R2 O3 is one or more selected from Eu2 O3 , Gd2 O3 , Tb2 O3 , Dy2 O3 , Ho2 O3 , Er2 O3 , Tm2 O3 and Yb2 O3 , α, β, γand g show molar ratios, 0.001<=α<=0.06, 0.005<=β<=0.06, 0.001<=γ<=0.12, 0.001<=g<=0.12, γ+g<=0.13 and 1.000<m<=1.035.
Patent JP-H0422968-A (JP)
Title: Method for regenerating already copied paper or printed-out paper
Inventor: UCHIDA MICHIO
IPC: D21H19/66
Filed: 1990-05-18
Abstract: PURPOSE:To reuse an already used paper which is copied or printed out by supplying the paper already printed-out to a regenerating machine and attaching the toner for regeneration of the same basic color as the paper at least to the copying-performed part or the printout-performed part of the paper. CONSTITUTION:The already copied paper 1 to which copying is performed by an electronic copying machine or the already printed-out paper 1 to which printout is performed by an OA equipmene, etc., is supplied to the regenerating machine 2, and the toner 4 for regeneration of the same basic color as the already used paper 1 is attached at least to the printing-performed part 3 of the paper 1, so that the part 3 has the color of the paper 1. By supplying the paper 1 to the machine 2, the toner 4 for regeneration of the same basic color as the paper 1 is attached to the part 3 of the paper 1 and the part 3 has the color of the paper 1, so that the already used paper 1 is easily regenerated in a company or at an office, and it is reused then and there.
Patent JP-H06337690-A (JP)
Title: Singing voice synthesizing device
Inventor: YAMAMOTO ATSUSHI
IPC: G10L13/02
Filed: 1993-05-31
Abstract: PURPOSE:To constitute the device so that a chorus or unanimous singing can be generated by dividing music information and text information into each part and synthesizing singing voices of every part, and adding them. CONSTITUTION:In the singing voice synthesizing device provided with an input part 1 for inputting the music information and the text information, and a singing voice synthesizing part 3 for synthesizing a singing voice from the information, this device is provided with a singing information processing part 2 for dividing the music and the text information into every part, respectively and sending them out to the singing voice synthesizing part 3.
Patent JP-H10321014-A (JP)
Title: Vehicular luminaire
Inventor: SHIMIZU KUNIO
IPC: F21S8/10
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire that facilitates mounting operation onto a housing and its positioning operation, and prevent the deformation of a reflector during the mounting operation despite having a less expensive and simple structure. SOLUTION: A back wall 12 of a housing having a front opening is equipped with a bulb a groove 14 open in the same direction as that of the front opening is formed along a part of a peripheral wall of the housing, a plate-like reflector 40 for reflecting a part of the luminous flux radiated from the bulb is also provided along it. In addition, formed integrally on the reflector 40 are an interfitting part 41 to be interfitted with the groove 14, a seat 42 that is bent from the interfitting part 41 toward the inside of the housing, so as to make contact with the edge surface of the groove 14, a reflecting part 43 which is stretched from the seat 42 toward the front opening, and a pair of operation collars 44 are projected from the seat 42.
Patent JP-H09308426-A (JP)
Title: Insect pest repellent film
Inventor: TANAKA SUMINORI
IPC: A01M29/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prepare an insect pest repellent film, comprising a thermoplastic resin containing a mixture of 3,6-dichloropyridazine with p-chloro-m-xylenol blended therein, capable of effectively repelling insect pests such as a slug and suitable for an agricultural mulching film, etc. SOLUTION: This insect pest repellent film comprises a thermoplastic resin such as a linear low-density polyethylene-based resin containing preferably 0.01-5.00wt.% mixture of (A) 3,6-dichloropyridazine with (B) p-chloro-m-xylenol blended therein. Furthermore, the blending ratio of the components A to B is preferably (1/9) to (9/1) expressed in terms of the weight ratio.
Patent JP-S5252566-A (JP)
Title: Production of semiconductor element
Inventor: UNNO KAZUMI
IPC: H01L21/302
Filed: 1975-10-25
Abstract: PURPOSE: To make possible etching and passivation without attacking electrodes by protecting the surface attached with electrodes using an SiO 2  film or PSG film formed by a CVD method prior to dicing of a group III-V semiconductor wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S617265-A (JP)
Title: Preparation of styrene oxide
Inventor: IMANARI MAKOTO
IPC: C07D303/04
Filed: 1984-06-22
Abstract: PURPOSE:To improve advantageously yield with easy post-treatment and purification in reacting a styrene with an organic peroxide to obtain the titled compound useful as a raw material for ultraviolet light absorbers, etc., by carrying out the reaction in the presence of an epoxidation catalyst and phenolic compound. CONSTITUTION:A styrene is reacted with an organic peroxide in the presence of an epoxidation catalyst and a phenolic compound, preferably in a solvent, e.g. benzene or hexane, within 70-170 deg.C particularly within 90-150 deg.C range to give the aimed compound. Molybdenum oxide and molybdenum acetylacetate, etc. are preferred for the epoxidation catalyst, and the molar amount thereof to be used is preferably 0.0001-0.01 times based on 1mol organic peroxide. Phenol, di-tert- butylhydroxytoluene, etc. are used as the phenolic compound, and the molar amount thereof to be used is 10-50 times based on 1mol epoxidation catalyst.
Patent JP-S62275748-A (JP)
Inventor: YAMADA TOYOKAZU
IPC: B32B27/32
Filed: 1986-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5919500-A (JP)
Title: Mc type pickup cartridge
Inventor: ICHINO HIROYUKI
IPC: H04R9/16
Filed: 1982-07-26
Abstract: PURPOSE:To decrease the number of components and to make the assembling easy, by fixing two magnets opposed with the same pole clipping a sectorial center yoke having a notch whose center angle is slightly smaller than 90 deg. for constituting a magnetic path for both left and right channels. CONSTITUTION:Two ring magnets 11, 11 being the same shape as the center yoke 12 magnetized in the broadwise direction are arranged so that the same poles are opposed to each other by clipping the sectorial center yoke having the notch whose center angle is slightly smaller than 90 deg.. Further, a side yoke 13 having a prolonged section 13a whose tip is folded toward the center yoke 12 is provided at both sides of the magnets. In positioning a magnetic circuit 10 on a case (not shown), two coils 5 fixed at the base end of a cantilever 4 are arranged opposingly in the vicinity of the notch of the magnetic circuit 10. The magnetic flux from both end faces 12b of the center yoke 12 is made orthogonal around the center of a moving coil 5. Thus, the number of components is decreased and the assembling is performed easily.
Patent JP-S5253451-A (JP)
Title: Detector for irreguarities of locking rods in railroad switch
Inventor: KATOU TAKASHI
IPC: G01B7/00
Filed: 1975-10-27
Abstract: PURPOSE: To detect irregularities of locking rods in a railroad switch with high reliability by mounting magnets on the locking rods and the corresponding magne magnetism-detecting head on a switch body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06335372-A (JP)
Title: Production of tea of houttuynia cordata and device therefor
Inventor: NAGAOKA MASARU
IPC: A23L2/38
Filed: 1993-05-31
Abstract: PURPOSE:To provide a method and device for producing a Houttuynia cordata tea capable of extracting active ingredients contained in leaves and stems from a raw material of the Houttuynia cordata tea by preventing partial leakage of the active ingredients as much as possible while removing characteristic smell and bitter components of Houttuynia cordata. CONSTITUTION:A device for producing a Houttuynia cordata tea has a cutting part 15 for dividing a raw material of the Houttuynia cordata tea into given fineness, a humidifier (steaming part) 21 for steaming the cut raw material of the Houttuynia cordata tea to provide the raw material of the Houttuynia cordata tea with a given water content, a microwave irradiation device (microwave irradiation part) 22 for irradiating a water-containing raw material of the Houttuynia cordata tea with microwave to evaporate water content and preparing extracted components from the raw material of the Houttuynia cordata tea and a roaster (roasting part) 29 for roasting the raw material of the Houttuynia cordata tea having prepared the extracted components to form the Houttuynia cordata tea.
Patent JP-S5926427-A (JP)
Inventor: NANBU TATSUO
IPC: B65B61/18
Filed: 1982-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。